Software Engineer/Developer 4 - Active Top Secret/SCI U.S. Security Clearance Required

El Segundo, CA 90245

Posted: 10/29/2025 Job Number: z5G7h3l6a1kMvyS65NP3c00xpVrddABvcculDcCoNCY= Pay Rate: 74.00-78.00 Hourly USD Job Code: JPC - 13919

Job Description

JOB TITLE: Software Engineer/Developer 4 - Active Top Secret/SCI U.S. Security Clearance Required
LOCATION: 
El Segundo, CA 
PAY RATE: $74-78/hour

We are a national aerospace and defense staffing agency seeking highly qualified candidates for a position with a top-tier client.

Job Details:

  • Job Type: Contract (12 months with potential for extension)

  • Clearance Requirement: Active Top Secret/SCI U.S. Security Clearance required (must have been active within the past 24 months).

  • Industry: Aerospace / Defense / Aviation

  • Benefits: Medical, dental, and vision (Cigna)

  • Perks: Bonus potential + Priority access via Tier 1 supplier

  • Openings Nationwide: Thousands of opportunities across the U.S.

Qualifying Questions:

  • Are you a U.S. person as defined under ITAR regulations?

  • Do you meet the educational and experience requirements for this role?

  • Can you commute to the job location or relocate if necessary?

Summary: 

  • Lead the development, testing, and maintenance of web applications that meet industry, customer, safety, and regulatory standards.

  • Lead the review, analysis, and translation of customer requirements into initial software design.

  • Coordinate the development, maintenance, enhancement, and optimization of software products and system integrations.

  • Lead the development, documentation, and maintenance of architectures, requirements, algorithms, interfaces, and designs for software products.

  • Participate in the agile software development lifecycle, including planning, reviews, and customer meetings.

  • Debug and lead resolution of technical issues to ensure software reliability and efficiency.

  • Lead handling of user inquiries, troubleshooting, and user feedback analysis.

  • Research and implement current and emerging technologies, tools, frameworks, and regulatory changes relevant to software development.

  • Lead the development, monitoring, and improvement of software processes, tools, and key performance metrics to align projects with organizational goals and industry benchmarks.

  • Execute and document software R&D projects.

  • Provide consultation on software domains, system-specific issues, processes, and regulations.

  • Lead software project management and supplier management activities.

  • Track and evaluate software team and supplier performance to ensure compliance with project plans and industry standards.

Requirements:

  • Active Top Secret/SCI U.S. Security Clearance required (must have been active within the past 24 months).

  • Typically requires advanced technical education (Bachelor’s or higher) in engineering, computer science, mathematics, physics, or chemistry, plus 9+ years of related work experience, or an equivalent combination (e.g., PhD + 4 years, Master’s + 7 years). ABET accreditation preferred but not required.

  • 3+ years of experience with JavaScript and/or TypeScript.

  • 3+ years of experience in Python.

  • Experience with software architecture principles and design patterns.

  • Experience with agile software development and structured development processes.

  • Bachelor’s degree in a STEM field.

  • Must be a U.S. Citizen (as defined by ITAR).

Preferred Qualifications:

  • 7+ years of related work experience or equivalent combination of education and experience.

  • Bachelor of Science in engineering, engineering technology, chemistry, physics, mathematics, data science, or computer science from an accredited program.

  • Experience leading an agile software development team.

  • Experience with relational databases.

  • Experience with React, Django, Flask, or FastAPI.

  • Experience with infrastructure tooling, including Docker, Kubernetes, and CI/CD pipelines.

  • Experience building regression test suites.

About Us:

The Structures Company is a premier national aerospace and defense staffing agency specializing in contract, contract-to-hire, and direct hire placements. We deliver expert workforce solutions across engineering, IT, production, maintenance, and support roles.

As trusted partners to major aerospace OEMs and Tier 1 suppliers, we connect professionals with opportunities to grow and excel in the aviation and aerospace industries.

Eligibility Requirements:

Must be a U.S. Citizen, lawful permanent resident, or protected individual under 8 U.S.C. 1324b(a)(3) to comply with ITAR regulations.

Keywords: aerospace, aviation, engineering, maintenance, aircraft design, defense

Take your career to new heights—apply today!

Engineers - #vij

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About El Segundo, CA

Ready to kickstart your career in El Segundo, California? This vibrant coastal city, nestled in Los Angeles County, offers a unique blend of beachfront charm and bustling business opportunities. Known for being home to numerous aerospace and tech companies, El Segundo provides a fertile ground for career growth and innovation. With its proximity to iconic landmarks like the Manhattan Beach Pier and the El Segundo Museum of Art, as well as a diverse culinary scene ranging from tasty food trucks to upscale dining experiences, this area has something for everyone. Explore job opportunities in El Segundo today and discover a career path that combines professional success with a relaxed and inspiring coastal lifestyle.